Paperback
details (UK).(see also: Audible Audiobook)
details (United States).(see also: Audio CD · Audible Audiobook)
details (Germany).(see also: Audible Hörbuch)
details (Canada).(see also: Audible Audiobook)
ISBN: 978-0-330-51689-1
ISBN-10: 0-330-51689-2
Macmillan Children's Books · 2009